7x-9+7x-9=9x+17

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Solution for 7x-9+7x-9=9x+17 equation: 



7x-9+7x-9=9x+17

We move all terms to the left:

7x-9+7x-9-(9x+17)=0

We add all the numbers together, and all the variables

14x-(9x+17)-18=0

We get rid of parentheses

14x-9x-17-18=0

We add all the numbers together, and all the variables

5x-35=0

We move all terms containing x to the left, all other terms to the right

5x=35

x=35/5

x=7

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